Union Elementary
Elementary school district, grades PK-08 · Santa Clara County
76%of district students met the reading (ELA) standard, 2026
77%met the math standard, 2026
8schools on the map
5,369students enrolled in these schools, 2025-26
$1.86Mmedian typical home value across school ZIP codes
In spring 2026, 76% of Union Elementary students met the reading standard and 77% met the math standard. In reading, that is 17 points above the Santa Clara County average and 27 points above the California average. District reading results in 2026 were 2 points higher than in 2024. Schools in Union Elementary are in Los Gatos, San Jose. District boundaries come from the California Department of Education's 2024-25 data; each school's attendance zone is set by the district.
District test scores, 2024 to 2026
| Subject | Spring 2024 | Spring 2025 | Spring 2026 | Change |
|---|---|---|---|---|
| Reading (ELA) | 74% | 75% | 76% | +2 pts |
| Math | 75% | 75% | 77% | +3 pts |
Compared with nearby averages
| Spring 2026 | Reading (ELA) | Math |
|---|---|---|
| Union Elementary | 76% | 77% |
| Santa Clara County | 60% | 54% |
| California | 49% | 38% |
Elementary schools
| Rank | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 1 | Guadalupe ElementarySan Jose · Grades K-5 | 83% | 81% | $2.15M |
| 2 | Noddin ElementarySan Jose · Grades P-5 | 80% | 76% | $1.86M |
| 3 | Alta Vista ElementaryLos Gatos · Grades K-5 | 78% | 80% | $2.53M |
| 4 | Carlton ElementarySan Jose · Grades K-5 | 77% | 83% | $1.86M |
| 5 | Oster ElementarySan Jose · Grades K-5 | 75% | 83% | $1.86M |
| 6 | Lietz ElementarySan Jose · Grades K-5 | 65% | 63% | $1.57M |
Middle schools
| Rank | School | Reading (ELA) | Math | Typical home value (ZIP) |
|---|---|---|---|---|
| 1 | Union MiddleSan Jose · Grades 6-8 | 82% | 83% | $1.86M |
| 2 | Dartmouth MiddleSan Jose · Grades 6-8 | 69% | 68% | $1.57M |